UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZchOb790Q+8gl1sNgy8m3qzi7rbBSr0oYErfBiqmek=' 
WHERE 
  key_id = 'aa8b949fcbe7ca7944ad6d7bb9f4e395bf071a7224f787451d433d0c885ecec8' 
  AND (
    token = 'LZchOb790Q+8gl1sNgy8m3qzi7rbBSr0oYErfBiqmek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )